E3F2 Photoelectric Sensors Data Sheet

6 downloads 7992 Views 3MB Size Report
E39-R1 or. E39-R1S). Non-polarizing. (without MSR function) axial pre-wired. 0.1 - 2 m(*2) E3F2-R2B4 ... Fixed sensing distance axial pre-wired. 10 cm. E3F2- LS10B4. E3F2-LS10C4. M12 connector ..... Timing chart. Connection method.
Photoelectric Sensors

E3F2 Threaded Cylindrical Photoelectric Sensors with Built-in Amplifier for Use as an Optical Proximity Switch • M18 DIN-sized cylindrical housing • Housing materials: plastic, nickel plated brass and stainless steel • Axial and radial types (with integrated 90°-optics) • Enclosure rating IP67 • DC switching types with connectors for easy maintenance • Full metal plug-in type • Sensing distance separate types: 7 m, 10 m • Retroreflective polarizing types: 2 m, 4 m • Background suppression type: 10 cm • Long detection distance (0.3 m, 1 m) with sensitivity adjuster for diffuse type • Wide-beam characteristics (10 cm) for diffuse type • Wide operating voltage range (10 to 30 VDC or 24 to 240 VAC) • Short-circuit and reverse connection protection (DC switching type) • UL and CSA approved (AC switching types) • UL listed (DC switching types)

Photoelectric Sensors

E3F2

1

Ordering Information ■ DC-Switching Models Housing Material: Plastic Note: Shaded models are normally stocked. Sensing method

Appearance

Multi purpose Through-beam

pre-wired

Sensing distance 7m

M12 connector - precision detection (*1) - test input

axial

Polarizing (with MSR function)

pre-wired

10 m

M12 connector

Non-polarizing (without MSR function) Retroreflective (incl. reflector E39-R1 or E39-R1S)

Connection method

pre-wired M12 connector

Fixed sensitivity

pre-wired

Adjustable sensitivity

axial

M12 connector

NPN output

E3F2-7B4

E3F2-7C4

E3F2-7B4-P1

E3F2-7C4-P1

E3F2-10B4

E3F2-10C4

E3F2-10B4-P1

E3F2-10C4-P1

0.1 - 2 m(*2) E3F2-R2B4 E3F2-R2B4-P1

E3F2-R2C4

0.1 - 4 m(*3) E3F2-R4B4F E3F2-R4B4F-P1

E3F2-R4C4F

E3F2-R2C4-P1 E3F2-R4C4F-P1

pre-wired

E3F2-R4B4

E3F2-R4C4

M12 connector

E3F2-R4B4-P1

E3F2-R4C4-P1

pre-wired

Polarizing (with MSR function)

Model PNP output

M12 connector

0.1 - 2 m(*2) E3F2-R2RB41 E3F2-R2RB41-P1

E3F2-R2RC41 E3F2-R2RC41-P1

radial Fixed sensitivity Wide-beam characteristics

M12 connector

Adjustable sensitivity

pre-wired

pre-wired

axial Diffuse reflective

0.1 m 0.3 m

M12 connector pre-wired

1m

M12 connector Adjustable sensitivity

pre-wired

0.3 m

M12 connector

E3F2-DS10B4-N

E3F2-DS10C4-N

E3F2-DS10B4-P1

E3F2-DS10C4-P1

E3F2-DS30B4

E3F2-DS30C4

E3F2-DS30B4-P1

E3F2-DS30C4-P1

E3F2-D1B4

E3F2-D1C4

E3F2-D1B4-P1

E3F2-D1C4-P1

E3F2-DS30B41

E3F2-DS30C41

E3F2-DS30B41-P1

E3F2-DS30C41-P1

E3F2-LS10B4

E3F2-LS10C4

E3F2-LS10B4-P1

E3F2-LS10C4-P1

radial pre-wired

Fixed sensing distance Background suppression

M12 connector

10 cm

axial

*1) with slit E39-ES18 *2) with reflector E39-R1 *3) with reflector E39-R1S Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the length of the cable (e.g. E3F2-R2RB4 2M or E3F2-R2RB4 5M). For other cable length please contact your OMRON sales representative.

2

Photoelectric Sensors

E3F2

■ Housing material: Metal (Nickel plated brass) Note: Shaded models are normally stocked. Sensing method

Appearance

Through-beam Multi purpose

Connection method pre-wired

Sensing distance 7m

M12 connector - precision detection - test input Retroreflective (incl. reflector E39-R1)

Polarizing (with MSR function)

pre-wired axial

Fixed sensitivity

M12 connector pre-wired M12 connector pre-wired

Adjustable sensitivity

axial

M12 connector

NPN output

E3F2-7B4-M

E3F2-7C4-M

E3F2-7B4-M1-M

E3F2-7C4-M1-M

E3F2-10B4-M

E3F2-10C4-M

E3F2-10B4-M1-M

E3F2-10C4-M1-M

0.1 - 2 m(*1) E3F2-R2RB4-M E3F2-R2RB4-M1-M 0.1 - 4 m(*2) E3F2-R4B4F-M E3F2-R4B4F-M1-M

E3F2-R2RC4-M E3F2-R2RC4-M1-M E3F2-R4C4F-M E3F2-R4C4F-M1-M

pre-wired

E3F2-R4B4-M

E3F2-R4C4-M

M12 connector

E3F2-R4B4-M1-M

E3F2-R4C4-M1-M

pre-wired

Polarizing (with MSR function)

10 m

Model PNP output

0.1 - 2 m (*1) E3F2-R2RB41-M

E3F2-R2RC41-M

radial Diffuse reflective

pre-wired

Fixed sensing distance Wide-beam characteristics Adjustable sensing distance

0.1 m

M12 connector pre-wired axial

0.3 m

M12 connector pre-wired

1m

M12 connector pre-wired

Adjustable sensing distance

0.3 m

M12 connector

E3F2-DS10B4-M

E3F2-DS10C4-M

E3F2-DS10B4-M1-M

E3F2-DS10C4-M1-M

E3F2-DS30B4-M

E3F2-DS30C4-M

E3F2-DS30B4-M1-M

E3F2-DS30C4-M1-M

E3F2-D1B4-M

E3F2-D1C4-M

E3F2-D1B4-M1-M

E3F2-D1C4-M1-M

E3F2-DS30B41-M

E3F2-DS30C41-M

E3F2-DS30B41-M1-M

E3F2-DS30C41-M1-M

E3F2-LS10B4-M

E3F2-LS10C4-M

E3F2-LS10B4-M1-M

E3F2-LS10C4-M1-M

radial Background suppression

pre-wired

Fixed sensing distance

M12 connector

10 cm

axial *1) with reflector E39-R1 *2) with reflector E39-R1S Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the length of the cable (e.g. E3F2-R2RB4 2M or E3F2-R2RB4 5M). For other cable length please contact your OMRON sales representative.

Photoelectric Sensors

E3F2

3

■ Housing material: Metal (Stainless steel) Note: Shaded models are normally stocked. Sensing method

Appearance

Through-beam

Connection method pre-wired

axial Retroreflective (incl. reflector E39-R1)

Polarizing (with MSR function)

Diffuse reflective

Fixed sensitivity Wide-beam characteristics

7m

M12 connector pre-wired M12 connector

axial

Adjustable sensitivity

Sensing distance

pre-wired

0.1 m

pre-wired

0.3 m

M12 connector

NPN output

E3F2-7B4-S

E3F2-7C4-S

E3F2-7B4-M1-S

E3F2-7C4-M1-S

0.1 - 2 m E3F2-R2RB4-S (with E3F2-R2RB4-M1-S reflector E39-R1)

M12 connector axial

Model PNP output

E3F2-R2RC4-S E3F2-R2RC4-M1-S

E3F2-DS10B4-S

E3F2-DS10C4-S

E3F2-DS10B4-M1-S

E3F2-DS10C4-M1-S

E3F2-DS30B4-S

E3F2-DS30C4-S

E3F2-DS30B4-M1-S

E3F2-DS30C4-M1-S

Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the length of the cable (e.g. E3F2-R2RB4-S 2M or E3F2-R2RB4-S 5M). For other cable length please contact your OMRON sales representative.

■ AC-Switching Models Housing material: Plastic Note: Shaded models are normally stocked. Sensing method

Appearance

Through-beam

Connection method pre-wired

Sensing distance 3m

Model Light-ON E3F2-3Z1

Dark-ON E3F2-3Z2

axial Retroreflective (incl. reflector E39-R1)

Non-polarizing (without MSR function)

Diffuse reflective

Fixed sensing distance Wide-beam characteristics

pre-wired axial pre-wired

0.1 - 2 m E3F2-R2Z1 (with reflector E39-R1) 0.1 m

E3F2-DS10Z1-N

E3F2-R2Z2

E3F2-DS10Z2-N

axial Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the length of the cable (e.g. E3F2-R2Z1 2M or E3F2-R2Z1 5M). For other cable length please contact your OMRON sales representative.

4

Photoelectric Sensors

E3F2

■ Accessories (Order Separately) Note: Shaded models are normally stocked. Name Reflectors

Sensing distance (typical) [1.]

Model

Remark

0.1 - 3.7 m (axial) 0.1 - 2.4 m (radial)

E39-R1

60 x 40 mm (included in some models)

0.1 - 4.3 m (axial)

E39-R1S

for E3F2-R4

0.1 - 4.2 m (axial) 0.1 - 2.7 m (radial)

E39-R7

84 mm

0.1 - 5.3 m (axial) 0.1 - 3.1 m (radial)

E39-R8

100 x 100 mm

0.1 - 4.3 m (axial)

E39-R40

80 x 80 mm

E39-RSA

35 x 10 mm

E39-RSB

35 x 40 mm

E39-RS3

80 x 70 mm

Tape Reflectors

Lens Cap

E39-F31

Mounting Bracket

Y92E-B18

screw mount

Y92E-G18

quick access mounting

E39-ES18

for E3F2-10@ - precision detection

Slit

For detailed information about Accessories, refer to the main chapter “Accessories” at the end of the document. Note: 1. Typical sensing distance corresponds to 80% of the max. sensing distance. For details, please refer to “Engineering Data”.

■ Sensor I/O Connectors Note: Shaded models are normally stocked. Cord

Shape

Standard Straight

L-shaped Vibration-proof robot cable

Cable type 2m

Straight

L-shaped

Four-wire type

Model XS2F-D421-D80-A

5m

XS2F-D421-G80-A

2m

XS2F-D422-D80-A

5m

XS2F-D422-G80-A

2m

XS2F-D421-D80-R

5m

XS2F-D421-G80-R

2m

XS2F-D422-D80-R

5m

XS2F-D422-G80-R

Photoelectric Sensors

E3F2

5

Specifications ■ Ratings / Characteristics of DC Switching Models Item

E3F2-7@

Sensing method

Power supply voltage Current consumption Rated sensing distance [1.]

E3F2-10@ E3F2-R2@4-@ E3F2-R2R@ E3F2-R4@-@ E3F2-DS10@ E3F2-DS30@

Through-beam - multi - Precision purpose detection [6.] - test input 10 to 30 V DC 12 to 24 V DC 50 mA max. 7m 10 m

Typical sensing distance – for different reflector types (ref. to accessories) [2.]

Standard object Directional angle Differential travel (hysteresis) Black/white error Response time Control output Power reset time Ambient illumination Ambient temperature Ambient humidity Insulation resistance Dielectric strength Vibration resistance Shock resistance Enclosure ratings Light source Indicators

Sensitivity adjustment Connection method Test Input Operation mode Weight (approx.) Plastic pre-wired (2 m) case connector Metal pre-wired (2 m) case connector Circuit protection Housing materials

Retroreflective Nonpolarizing

4.0 m E39-R1: 3.7 m 4.5 m axial 5.3 m radial 2.4 m E39-R7: axial 4.2 m radial 2.7 m E39-R8: axial 5.3 m radial 3.1 m Opaque: 56 mm dia. min. E39-R1: E39-R7: E39-R8:

Opaque: 11 mm dia. min. 3° to 20° –

Diffuse reflective Wide beam Adjustable sensing distance characteristic

Polarizing

10 to 30 V DC 25 mA max. 30 mA max. 0.1 - 2 m (with reflector E39-R1)

0.1 - 4 m (with reflector E39-R1S)

25 mA max. 0.1 m (5 x 5 cm white mat paper)

30 mA max. 0.3 m (10 x 10 cm white mat paper)

1m (30 x 30 cm white mat paper)

E3F2LS10@4-@ Background suppression

0.1 m (10 x 10 cm white mat paper)

E39-R1S:4.3 m – E39-R7: 4.8 m E39-R8: 5.6 m E39-R40: 4.3 m E39-RS3: 2 m

– – 20% max.

5% max

– Operation and Reset: 2.5 ms max. 1 ms max 2.5 ms max. Transistor (open collector), load current: 100 mA max. (residual voltage: 2 V max.) 50 ms 100 ms max. 50 ms Incandescent lamp: 3000 lx max. / Sunlight: 10000 lx max. Operating: -25 to 55 °C / Storage: -30 to 70 °C (with no icing or condensation) Operating: 35% to 85% / Storage: 35% to 95% (without condensation) 20 MΩ min. at 500 V DC between energized parts and case 1000 VAC max., 50 / 60 Hz for 1 min between energized parts and case 10 to 55 Hz, 1.5 mm double amplitude for 2 hrs each direction (X, Y, Z) Destruction: 500 m/s2 each direction (X, Y, Z) IP67 [3.]; NEMA 1, 2, 4 Infrared LED (880 nm/850 nm)

E3F2D1@4-@

Red LED (660 nm)

3% 1 ms max. 100 ms

Red LED (660 nm) Light incident Output Light incident / power Light incident Light incident / power indicator Light incident Output / power indi- (orange) / indicator for light source (red) (red) / for light source (red) (red) / indicator cator for light light emission stability (green) stability (orange) / stasource (red) (red) (green) bility (green) Fixed Fixed / Fixed Adjustable Fixed Adjustable 2 m, 5 m pre-wired cable (PVC, dia. 4 mm (18 / 0.12) [4.]) or M12-connector – [7.] – Light-ON or Dark-ON selectable by wiring 120 g 60 g 40 g 20 g 180 g 90 g 120 g 50 g Output short-circuit and power supply reverse polarity Plastic (case: ABS; lens: PMMA) Nickel brass Nickel brass – Nickel brass Stainless – – Stainless steel [5.] steel [5.]

Nickel brass –

Infrared LED (880 nm)

Nickel brass Stainless steel [5.]

Nickel brass Stainless steel [5.]

Nickel brass –

Nickel brass –

Note: 1. For stable sensing distance in detail, please refer to “Engineering Data” 2. Typical sensing distance corresponds to 80% of the max. sensing distance. 3. The enclosure rating IP67 of OMRON internal standards correspond to stricter test requirements than the standard IEC 60529 (refer to chapter “Precautions”) 4. For other cable materials (e.g. PUR) please contact your OMRON sales representative. 5. Material-specification for stainless steel housing case: 1.4305 (W.-No.), 303 (AISI), 2346 (SS). For other stainless steel materials please contact your OMRON sales representative. 6. with slit E39-ES18 7. PNP models -B4: VCC to VCC -2.5 V: Emitting OFF (Source current: 3 mA max.) / Open or 0 to 2.5 V: Emitting ON (Leakage current: 0.1 mA max.) NPN models -C4: 0 to 2.5 V: Emitting OFF (Source current: 3 mA max.) / Open or Vcc to Vcc -2.5 V: Emitting ON (Leakage current: 0.1 mA max.)

6

Photoelectric Sensors

E3F2

■ Ratings / Characteristics of AC Switching Models Item Sensing method

E3F2-3Z1 E3F2-3Z2 Through-beam

E3F2-R2Z1 E3F2-R2Z2 Non-polarizing Retroreflective

E3F2-DS10Z1 E3F2-DS10Z2 Diffuse reflective (wide-beam characteristic)

Power supply voltage

24 to 240 VAC ±10%, 50 / 60 Hz

Current consumption

10 mA max.

5 mA max.

Rated sensing distance[1.]

3m

0.1 - 2 m (with reflector E39-R1)

0.1 m (5 x 5 cm white mat paper)

Typical sensing distance for different reflector types [2.]



E39-R1: 3,4 m E39-R7: 3,9 m E39-R8: 5,2 m



Detectable object

Opaque object: 11 mm min.

Opaque object: 56 mm min.

Directional angle

3° to 20°



Differential travel



20% max.

Response time

30 ms max.

Control output

AC solid state (SCR) 200 mA max.; residual voltage: 5 V max. at 200 mA

Opaque objects

Power reset time

100 ms

Ambient illumination

Incandescent lamp: 3000 lx max. Sunlight: 10000 lx max.

Ambient temperature

Operating: -25 to 55 °C / Storage: -30 to 70 °C (with no icing or condensation)

Ambient humidity

Operating: 35% to 85% / Storage: 35% to 95% (without condensation)

Insulation resistance

20 MΩ min. at 500 V DC between energized parts and case

Dielectric strength

1500 VAC, 50 / 60 Hz for 1 min between energized parts and case

Vibration resistance

10 to 55 Hz, 1.5 mm double amplitude for 2 hrs each direction (X, Y, Z)

Shock resistance

500 m/sqr (approx. 50 g) for each direction (X, Y, Z)

Enclosure rating

IP67 [3.]; NEMA 1, 2, 4

Light source

Infrared LED (880 nm)

Indicators

Light incident/power indicator for light source (red)

Sensitivity adjustment

Fixed

Connection method

2 m, 5 m pre-wired cable (PVC dia. 4 mm (14 / 0.15))

Operation mode

Light-ON or Dark-ON (fixed)

Circuit protection

None

Weight (approx.)

110 g (pre-wired 2 m cable)

Housing materials

Plastic (case: ABS; lens: PMMA)

Note: 1. For stable sensing distance in detail, please refer to “Engineering Data” 2. Typical sensing distance corresponds to 80% of the max. sensing distance. 3. The enclosure rating IP67 of OMRON internal standards correspond to stricter test requirements than the standard IEC 60529 (refer to chapter “Precautions”)

Photoelectric Sensors

E3F2

7

Engineering Data (Typical) ■ Operating Range (typical) Through-beam Models (axial) E3F2-7@4-@

Through-beam Models (axial) E3F2-3Z@

Through-beam Models (axial) E3F2-10@ 500

300

typical sensing distance: 3.8 m

400 300

Distance Y (mm)

Distance Y (mm)

200

100

0

–100

-400

Y X 0

200

1

2

3

300

5

0 1 2 3 4 5 6 7 8 9 10 11 12 13 1415 16 17

Distance X (m)

4

Distance X (m)

Retroreflective Models (axial) E3F2-R2R@4-@ (polarizing) and reflectors 200

typical sensing distances: E39-R1: 3.4 m E39-R7: 3.9 m E39-R8: 5.2 m

200

Y X

-500

Retroreflective Models (axial) E3F2-R2Z@ (non polarizing) and reflectors

typical sensing distances: E39-R1: 4.0 m E39-R7: 4.5 m E39-R8: 5.3 m

0 -100

-300

–300

300

100

-200

–200

Retroreflective Models (axial) E3F2-R2@4-@ (non polarizing) and reflectors

200

typical sensing distances: E39-R1: 3.7 m E39-R7: 4.2 m E39-R8: 5.3 m

150

0

–100

Distance Y (mm)

Distance Y (mm)

Distance Y (mm)

100 100

100

0

–100

50 0 –50

–100 –200

–200 Reflector

Y

Y

X

–300

–300 0

1

2

3

4

5

6

7

8

0

1

2

3

4

Distance X (m)

200

6

7

8

Retroreflective Models (radial) E3F2-R2R@41-@ (polarizing) and reflectors 100

Typical sensing distance E39-RS3 E39-R1S E39-R40 E39-R7 E39-R8

typical sensing distances: E39-R1: 2.4 m E39-R7: 2.7 m E39-R8: 3.1 m

50

100

Distance Y (mm)

Distance Y (mm)

150

5

50 0 - 50 - 100

0

–50 - 150 - 200

Y

Reflector

- 250 0

1

2

3

4

5

6

7

Reflector

–100 8

9

Distance X (m)

8

Y X

X

Photoelectric Sensors

E3F2

0

0.5

1

1.5

2

2.5

3

–150 Y

3.5

4

Distance X (m)

Reflector

X

–200

Distance X (m)

Retro-reflective Models (axial) E3F2-R4@4@-@ (polarizing) 250

Reflector

X

0

1

2

3

4

5

6

7

Distance X (m)

Diffuse reflective Models (axial) E3F2-DS10@4-@ (wide-beam type)

Diffuse reflective Models (axial) E3F2-DS10Z-@ (wide-beam type)

15

Diffuse reflective Models (axial) E3F2-DS30@4-@ 40

30

Sensitivity adjusted to maximum Sensitivity adjusted to 400 mm

30 10

20

white paper (50 x 50 mm)

0

–5

Distance Y (mm)

Distance Y (mm)

Distance Y (mm)

20 5

10

white paper (50 x 50 mm)

0

–10

10 white paper (100 x 100 mm)

0

–10 –20

–10

Sensing distance adjustable between 0 and 550 mm

–20 Y

Object

Y

Object

–30

20

40

60

80

100

120

140

0

20

40

60

80

Distance X (mm)

Diffuse reflective Models (radial) E3F2-DS30@41-@

Object

X –40

–30 0

Y

X

X –15

100

120

140

0

100

200

Distance X (mm)

300

400

500

600

Distance X (mm)

Diffuse reflective Models (axial) E3F2-D1@4-@ 100

40

Sensitivity adjusted to 390 mm

80

White paper (90% reflectivity)

30

60

10 Sensing object: 100 x 100 mm

0

–10

Distance Y (mm)

Distance Y (mm)

20

40 20

Sensing object: 300 x 300 mm

0 -20 -40

–20

-60 –30

Y

Object

Y

-80

X 0

Object

X

–40 100

200

300

400

500

-100

0

200

400

600

800

1000

1200

1400

1600

Distance X (mm)

Distance X (mm)

■ Excess Gain Ratio vs. Distance (typical) Through-beam Models (axial) E3F2-7@4-@

Through-beam Models (axial) E3F2-3Z@

Through-beam Models (axial) E3F2-10@

100

100

10

relative Gain

10

Excess gain

Excess gain

100

1

1

0.1

0.1 0

2

4

6

8

10

12

Distance X (m)

10

1 0

1

2

3

4

5

6

7

0 1 2 3 4

5 6 7 8 9 10 11 12 13 14 15 16 17 18

Distance X (m)

Photoelectric Sensors

Distance [m]

E3F2

9

Retroreflective Models (axial) E3F2-R2@4-@ (non polarizing) and reflectors

Retroreflective Models (axial) E3F2-R2Z@ (non polarizing) and reflectors

Retroreflective Models (axial) E3F2-R2R@4-@ (polarizing) and reflectors

10

10

10

reflector E39-R1

Excess gain

100

Excess gain

100

Excess gain

100

reflector E39-R1

1

1

0.1

0.1 1

2

3

4

5

6

7

0.1 0

8

1

2

3

4

5

6

7

0

1

2

3

Distance X (m)

Distance X (m)

Retroreflective Models (axial) E3F2-R4@4@-@

4

5

6

7

Distance X (m)

Retroreflective Models (radial) E3F2-R2R@41-@ (polarizing) and reflectors

100

100 Reflectors: E39-RS3 E39-R1S E39-R40 E39-R7 E39-R8

Excess gain

10

Excess Gain

reflector E39-R8

reflector E39-R8

reflector E39-R8

0

reflector E39-R7

1

reflector E39-R7

reflector E39-R7

reflector E39-R1

1

10

reflector E39-R1 1

reflector E39-R7

reflector E39-R8

0.1

0.1 0

2

4

6

8

10

0

1

2

3

Distance X (m)

Diffuse reflective Models (axial) E3F2-DS10@4-@ (wide-beam type)

5

Diffuse reflective Models (axial) E3F2-DS10Z-@ (wide-beam type)

Diffuse reflective Models (axial) E3F2-DS30@4-@

100

100

100

White paper (90% reflectivity)

Grey paper (18% reflectivity)

10

Excess gain

Excess gain

10

1

Sensitivity adjusted to maximum Sensing object: 100 x 100 mm

Sensing object: 50 x 50 mm

Sensing object: 50 x 50 mm

Excess gain

4

Distance X (m)

White paper (90% reflectivity) 1

10

White paper (90% reflectivity) 1

Grey paper (18% reflectivity)

0.1

0.1 0

20

40

60

80

100

120

140

Distance X (mm)

10

Grey paper (18% reflectivity)

Photoelectric Sensors

E3F2

0.1 0

50

100

150

200

Distance X (mm)

0

200

400

600

800

1000

Distance X (mm)

Diffuse reflective Models (radial) E3F2-DS30@41-@

Diffuse reflective Models (axial) E3F2-D1@4-@ 100

100

Sensing object: 100 x 100 mm

10

Excess gain

Excess gain

Sensitivity adjusted to 390 mm

White paper (90% reflectivity)

1

10

1

Grey paper (18% reflectivity)

0.1 0

100

200

300

400

0,1

500

0

0.5

1

1.5

Distance X (mm)

2

Distance(m)

■ Light spot vs. sensing distance

■ Incline (left and right) ■ Incline (up and down)

Background suppression Models E3F2-LS@

Background suppression Models E3F2-LS@

20,00%

Sensing Distence movement (%)

4

2

Sensing Distence movement (%)

20,00%

6

Spot diameter(mm)

Background suppression Models E3F2-LS@

10,00%

0,00%

-10,00%

0

50

100

150

0,00%

-10,00%

-20,00%

-20,00%

0

10,00%

-40

-30

-20

-10

0

10

20

30

40

-40

-30

-20

-10

0

10

20

30

40

Incline Angle (˚)

Incline Angle (˚)

Distance(mm)

■ Object material vs. sensing distance Background suppression Models E3F2-LS@ 120,0

Sensing Distance(mm)

100,0

80,0

60,0

40,0

20,0

0,0

white

corrugated paper

black

SUS

mirror

Photoelectric Sensors

E3F2

11

Operation ■ Output Circuits Structure of Sensor I/O Connector Classification DC

Wire color Brown White Blue Black

Connector pin No.

Use

1

Power supply (+V)

2

Mode selection Lon/Don

3

Power supply (0 V)

1 2 3 4

XS2F-D42#-D80-# XS2F-G42#-G80-#

Output

4

Brown White Blue Black

■ PNP Output Model

Output transistor status

E3F2-@B4-@ (except for E3F2-10B4-@ and E3F2-LS10B4-@)



Timing chart –

Connection method –

Output circuit Through-beam emitter Brown

10 to 30 VDC

1

Power indicator (red)

Main circuit

Blue 3

0V

Connector Pin Arrangement 1 2

4 3

ON when light is incident. (Light-ON)

Incident Interrupted Output indicator (red) Output transistor Load (relay)

ON OFF ON OFF

Connect the pink (Pin 2 ) and brown (Pin 1 ) cords or open the pink cord (Pin 2 ).

Light indicator Red

Brown

Stability indicator*

10 to 30 VDC

1 ZD

Green

Black 4 Main circuit

ZD: VZ = 36 V Blue

100 mA max.

Load

3

Operate Release

0V Pink Mode selection

2

Connector Pin Arrangement 1

* Only on models E3F2-R4B4-@ and E3F2-D1B4-@

ON when light is interrupted. (DarkON)

Incident Interrupted Output indicator (red)

ON OFF

Output transistor

ON OFF

Load (relay)

Connect the pink (Pin 2 ) and blue (Pin 3 ) cords.

Light indicator Red

2

4 3

Brown

Stability indicator*

10 to 30 VDC

1

Green Black 4 Main circuit

ZD: VZ = 36 V Blue

100 mA max.

3

Operate Release

0V Pink

2

Mode selection

Connector Pin Arrangement * Only on models E3F2-R4B4-@ and E3F2-D1B4-@

12

Photoelectric Sensors

E3F2

1 2

4 3

Load

Model

Output transistor status

E3F2-10B4-@



ON when light is incident. (Light-ON)

Timing chart

Connection method –

Test input

ON OFF

Light emission

ON OFF

Indicator

ON OFF

Incident Interrupted Output indicator (orange)

ON OFF

Output transistor

ON OFF

Load (relay)

Output circuit Through-beam emitter

Red

Connect the pink (Pin 2 ) and brown (Pin 1 ) cords or open the pink cord (Pin 2 ).

Brown

Output indicator

10 to 30 VDC

1 ZD

Orange

Black 4 Main circuit

ZD: VZ = 36 V Blue

100 mA max.

Load

3

Operate Release

0V Pink Mode selection

2

Connector Pin Arrangement 1 2

4 3

ON when light is interrupted. (DarkON)

Incident Interrupted Output indicator (orange)

ON OFF

Output transistor

ON OFF

Connect the pink (Pin 2 ) and blue (Pin 3 ) cords.

Brown

Output indicator

10 to 30 VDC

1

Orange Black 4 Main circuit

ZD: VZ = 36 V Blue

100 mA max.

Load

3

Load (relay)

Operate Release

0V Pink Mode selection

2

Connector Pin Arrangement 1 2

4 3

E3F2-LS10B4-@

ON when light is incident. (Light-ON)

Incident Interrupted Output indicator (orange)

ON OFF

Output transistor

ON OFF

Load (relay)

Connect the pink (Pin 2 ) and brown (Pin 1 ) cords or open the pink cord (Pin 2 ).

Output indicator Orange

Brown

Stability indicator*

10 to 30 VDC

1 ZD

Green

Black 4 Main circuit

ZD: VZ = 36 V Blue

100 mA max.

Load

3

Operate Release

0V Pink Mode selection

2

Connector Pin Arrangement 1 2

4 3

ON when light is interrupted. (DarkON)

Incident Interrupted Output indicator (orange)

ON OFF

Output transistor

ON OFF

Load (relay)

Connect the pink (Pin 2 ) and blue (Pin 3 ) cords.

Output indicator Orange

Brown

Stability indicator*

10 to 30 VDC

1

Green Black 4 Main circuit

ZD: VZ = 36 V Blue

100 mA max.

3

Operate Release

Load 0V

Pink 2

Mode selection

Connector Pin Arrangement 1 2

4 3

Note: Terminal numbers for connector type.

Photoelectric Sensors

E3F2

13

■ NPN Output Model

Output transistor status

E3F2-@C4-@ (except for E3F2-10C4-@ and E3F2-LS10C4-@)



Timing chart

Connection method –

Output circuit Through-beam emitter Brown

10 to 30 VDC

1

Power indicator (red)

Main circuit

Blue 3

0V

Connector Pin Arrangement 1 2

4 3

ON when light is incident. (Light-ON)

Incident Interrupted Output indicator (red)

ON OFF

Output transistor

ON OFF

Load (relay)

Connect the pink (Pin 2 ) and brown (Pin 1 ) cords or open the pink cord (Pin 2 ).

Output indicator Red

Output indicator (red)

ON OFF

Output transistor

ON OFF

Load (relay)

ON when light is incident. (Light-ON)

ON OFF

Light emission

ON OFF

Indicator

ON OFF

Incident Interrupted Output indicator (red)

ON OFF

Output transistor

ON OFF

Load (relay)

0V Pink Mode selection

2

Connector Pin Arrangement

Connect the pink (Pin 2 ) and blue (Pin 3 ) cords.

1 2

4 3

Brown

Stability indicator*

Output indicator

10 to 30 VDC

1

Green

Red

100 mA max.

Black 4 Main circuit

Load

Blue 3

0V

ZD: VZ = 36 V Pink Mode selection

2

Connector Pin Arrangement

– Test input

Blue 3

Operate Release



Load

ZD: VZ = 36 V

1

* Only on models E3F2-R4C4-@ and E3F2-D1C4-@

E3F2-10C4-@

100 mA max.

Black 4 Main circuit

Operate Release

Incident Interrupted

10 to 30 VDC

1

Green

* Only on models E3F2-R4C4-@ and E3F2-D1C4-@

ON when light is interrupted. (DarkON)

Brown

Stability indicator*

2

4 3

Through-beam emitter

Red

Connect the pink (Pin 2 ) and brown (Pin 1 ) cords or open the pink cord (Pin 2 ).

Brown

Light indicator

10 to 30 VDC

1

Orange Main circuit

Load

100 mA max.

Black 4 Blue 3

0V

ZD: VZ = 36 V Pink Mode selection

2

Operate Release

Connector Pin Arrangement 1 2

4 3

ON when light is interrupted. (DarkON)

Incident Interrupted Output indicator (orange)

ON OFF

Output transistor

ON OFF

Connect the pink (Pin 2 ) and blue (Pin 3 ) cords.

Brown

Light indicator

10 to 30 VDC

1

Orange

100 mA max.

Black 4 Main circuit

Load

Blue 3

0V

ZD: VZ = 36 V Pink

Load (relay)

Operate Release

2

Connector Pin Arrangement 1 2

4 3

14

Photoelectric Sensors

E3F2

Mode selection

Model

Output transistor status

E3F2-LS10C4-@

ON when light is incident. (Light-ON)

Timing chart

Incident Interrupted Output indicator (red)

ON OFF

Output transistor

ON OFF

Connection method Connect the pink (Pin 2 ) and brown (Pin 1 ) cords or open the pink cord (Pin 2 ).

Output circuit Output indicator Orange

Brown

Stability indicator*

10 to 30 VDC

1

Green Main circuit

Load

100 mA max.

Black 4 Blue 3

0V

ZD: VZ = 36 V Pink

Load (relay)

Mode selection

2

Operate Release

Connector Pin Arrangement 1 2

4 3

ON when light is interrupted. (DarkON)

Incident Interrupted Output indicator (orange)

ON OFF

Output transistor

ON OFF

Connect the pink (Pin 2 ) and blue (Pin 3 ) cords.

Output indicator Orange

Brown

Stability indicator*

10 to 30 VDC

1

Green

100 mA max.

Black 4 Main circuit

Load

Blue 3

0V

ZD: VZ = 36 V Pink

Operate Release

Load (relay)

Mode selection

2

Connector Pin Arrangement 1 2

4 3

Note: Terminal numbers for connector type.

■ AC Output Model

Output transistor status

E3F2-3LZ



Timing chart –

Connection method –

Output circuit Through-beam emitter Brown Power indicator (red)

Main circuit

24 to 240 VAC

Blue

E3F2-3Z1 E3F2-R2Z1 E3F2-DS10Z1-N

ON when light is incident. (Light-ON)

– Incident Interrupted Output indicator (red)

ON OFF

Output transistor

ON OFF

Load (relay)

E3F2-3Z2 E3F2-R2Z2 E3F2-DS10Z2-N

ON when light is interrupted. (DarkON)

Brown

Light indicator

Operate Release

200 mA max.

Red

Load

Black



Main circuit

24 to 240 VAC Blue

Incident Interrupted Output indicator (red)

ON OFF

Output transistor

ON OFF

Load (relay)

Operate Release

Photoelectric Sensors

E3F2

15

Dimensions Note: All units are in millimeters unless otherwise indicated ■ DC-Switching Models, plastic, axial type Cable type

Connector type

Without potentiometer E3F2-7@ E3F2-10@ E3F2-R2@4 E3F2-DS10@4-N E3F2-LS10@4 E3F2-R4@4F

E3F2-7@-P1 E3F2-10@ –P1 E3F2-R2@4-P1 E3F2-DS10@4-P1 E3F2-LS10@4-P1 E3F2-R4@4F-P1

5

5

Light indicator 4

M12x1 6g

16.6 dia

24

optical area

24

22 6.2

22

optical area

4.7 dia

6.2

4 dia

42.3 37

73 62 42.3 37

4.8 dia 16.4 dia

64.9

Light indicator 4

M18x1 6g

M18x1 6g

8

8

With potentiometer E3F2-DS30@4-P1 E3F2-D1@4-P1

4 8

Sensitivity adjustor Light indicator M18x1 6g

16

22 5

5

Photoelectric Sensors

E3F2

optical area

Sensitivity adjustor 4 8

Light indicator M18x1 6g

24 6.2

24

4.7 dia

22 6.2

16.4 dia

optical area

M12x1 6g

73 62 49.3 42.3 37

4.8 dia 4 dia

64.9 49.3 42.3 37

16.6 dia

E3F2-DS30@4 E3F2-D1@4

■ DC-Switching Models, plastic, radial type Cable type

Connector type

Without potentiometer E3F2-R2R@41-P1

5

5

Light indicator

6.9

4

24

13.2

optical area

22

24

4.7 dia

22

4 dia

37

optical area

16.4 dia

42.3

13.2

64.9

73 62 42.3 37

4.8 dia

M12x1 6g 16.6 dia

E3F2-R2R@41

3.45

Light indicator 4

6.9

M18x1 6g

3.45

M18x1 6g

8

8

With potentiometer

4.7 dia

5 4 8

Sensitivity adjustor Light indicator

24

22

3.45

6.9

optical area

13.2

24

13.2

optical area

M12x1 6g

73 62 49.3 42.3 37

22

4 dia

37

4.8 dia 16.4 dia

64.9 49.3 42.3

E3F2-DS30@41-P1

16.6 dia

E3F2-DS30@41

5

Sensitivity adjustor

6.9

4 8

3.45

Light indicator M18x1 6g

M18x1 6g

Photoelectric Sensors

E3F2

17

■ DC-Switching Models, metal (brass and stainless steel), axial type Cable type

Connector type

Without potentiometer E3F2-7@-S

E3F2-7@-M1-M E3F2-10@-M1-M E3F2-R2R@4-M1-M E3F2-DS10@4-M1-M E3F2-LS10@4-M1-M E3F2-R4@4F-M1-M

E3F2-R2R@4-S E3F2-DS10@4-S

E3F2-7@-M1-S E3F2-R2R@4-M1-S E3F2-DS10@4-M1-S

76

4

4.8 dia M12x1 6g

65.5 42.3 37

optical area

24

6.2

27.7

24

4

Light indicator

6.2

optical area 27.7

16.4 dia

4.8 dia 4 dia

64.9 42.3 37

16.4 dia

E3F2-7@-M E3F2-10@-M E3F2-R2R@4-M E3F2-DS10@4-M E3F2-LS10@4-M E3F2-R4@4F-M

Light indicator M18x1 6g

M18x1 6g With potentiometer E3F2-DS30@4-M1-M E3F2-R4@4-M1-M E3F2-D1@4-M1-M

37

Sensitivity adjustor Light indicator M18x1 6g

27.7

4

Sensitivity adjustor Light indicator M18x1 6g

18

Photoelectric Sensors

optical area

E3F2

6.2

24

4.8 dia 16.4 dia

49.3 42.3

M12x1 6g

optical area 27.7 6.2

4

E3F2-DS30@4-M1-S

76 65.5

4.8 dia 16.4 dia

64.9 49.3 42.3 37

E3F2-DS30@4-S

4 dia

E3F2-DS30@4-M E3F2-R4@4-M E3F2-D1@4-M

24

■ DC-Switching Models, metal (brass and stainless steel), radial type Cable type

Connector type

Without potentiometer E3F2-R2R@41-M1-S

76 65.5 42.3 37

13.2

16.4 dia

optical area 24 27.7

6.2

24

4.8 dia M12x1.6g

optical area 27.7

4

E3F2-R2R@41-M

4.8 dia 4 dia

64.9 42.3 37

E3F2-R2R@41-S

16.4 dia

E3F2-R2R@41-M

6.9

Light indicator

4

3.45

Light indicator

M18x1 6g

M18x1.6g

With potentiometer E3F2-DS30@41-M1-M E3F2-DS30@41-M1-S

76 65.5 4.8 dia

37

24

6.9

4

27.7

13.2

13.2

24

optical area

16.4 dia

49.3 42.3

optical area

M12x1 6g

4.8 dia

27.7

64.9 49.3 42.3 37

E3F2-DS30@41-S

4 dia 16.4 dia

E3F2-DS30@41-M

Sensitivity adjustor Light indicator M18x1 6g

6.9

3.45

4

3.45

Sensitivity adjustor Light indicator M18x1 6g

■ AC-Switching Models, plastic, axial type Cable type Without potentiometer E3F2-3Z@ E3F2-R2Z@ E3F2-DS10Z@-N 90

8

67.3 62

5 dia. M18 x 1 6g 24

3.1 Light indicator

16.8 dia. 22 3.1

optical zone

Photoelectric Sensors

E3F2

19

■ Accessories (Order Separately) Reflectors E39-R1 E39-R1S

E39-R3 29

Two, 3.5 dia.

6

4.5 3.4

40.3 34

3.4

R20

7.5

14˚

7

7

13.7

18.45

0.2

22.9

20 0.2 11

Adhesive tape side

22.5

59.9 52

8

Material, reflective surface: acrylic Rear surface: ABS

16

19.3

41.8

2.7

1.6

Material, reflective surface: acrylic Rear surface: ABS

2-M3

25.4

Two, 3.2 dia.

R25.4

34.8 38

3.4

34

1.2

10.1

2.6 1.2

10˚

Stainless steel (SUS304)

E39-R8

E39-R7

9

7.4

100 92

84

4.5

92

100

for M3 for

E39-R40 8.7

84.5 77

77

84.5

for M3

Tape Reflectors E39-RS3

E39-RSA

35

0.6

0.7

10

80

Reflecting surface

4 x R1 70

Adhesive tape

E39-RSB

40

0.7

35

4-R1 Adhesive tape side

4 x R1

20

Photoelectric Sensors

E3F2

Reflecting surface

Adhesive tape

Installation Mounting Bracket Y92E-B18

Lens Cap E39-F31 Glass plate

Metal rim

Gasket

E3F2

4 max.

20 dia.

Note: Hexagon bolt: M5 x 32 Material: plastic Mounting Bracket Y92E-G18

30

M24x1.5

Two tightening nuts 30

Approx. 35 23.5 20.5 5

Sensor tightening nut 30 30

Slit (for precision detection with E3F2-10@) E39-ES18 16 1

21

4

Photoelectric Sensors

E3F2

21

Precautions The E3F2 Photoelectric Sensor is not a safety component for ensuring the safety of people which is defined in EC directive (91/368/ EEC) and covered by separate European standards or by any other regulations or standards.

When using the photoelectric sensor in the vicinity of an inverter motor, ensure to connect the protective earth ground wire of the motor to earth. Failure to ground the motor may result in malfunction of the sensor.

■ Degree of protection

When you use the photoelectric sensor at temperatures exceeding 45°C, the load current must be within the described values as shown in the figure below.

Heat shock: The Alternating, fast temperature changes between -25°C and +55°C are executed for 5 cycles and 1 hour for each temperature. Function and isolation are checked. Water proof: The sensors are submerged alternating in water of +2°C and +55°C. 20 cycles with 1 hour for each temperature are executed. Function, water tightness and electrical isolation are checked. Do not expose the photoelectric sensor to excessive shock during installation, keeping within IP 67 standards.

130

0 45

55

Operating temperature (˚C)

■ Installation

■ Wiring If the input/output lines of the photoelectric sensor are placed in the same conduit or duct as power lines or high-voltage lines, the photoelectric sensor could be induced to malfunction, or even be damaged by electrical noise. Separate the wiring, or use shielded lines as input/output lines to the photoelectric sensor. Do not connect the black wire to the brown wire without a load. Direct connection of these wires may damage the photoelectric sensor (AC switching type). Brown

Load Sensor

24 to 240 VAC Black

Blue

22

200

Load current (mA)

The E3F2 photoelectric sensors have a degree of protection rated with IP67. In this case, the sensors have passed the OMRON heat shock test before the IP67-test of IEC 60529 (submersion at 1m water depth for 30 min). Afterwards the sensors have been tested according to the OMRON waterproof test.

Photoelectric Sensors

E3F2

Do not exceed a torque of • 2.0 Nm (20 kgf cm) when tightening mounting nuts for plastic models • 20.0 Nm (200 kgf cm) when tightening mounting nuts for metal models

Certain Terms and Conditions of Sale 1. Offer; Acceptance. These terms and conditions (these "Terms") are deemed part of all catalogs, manuals or other documents, whether electronic or in writing, relating to the sale of goods or services (collectively, the "Goods") by Omron Electronics LLC and its subsidiary companies ("Seller"). Seller hereby objects to any terms or conditions proposed in Buyer's purchase order or other documents which are inconsistent with, or in addition to, these Terms. Please contact your Omron representative to confirm any additional terms for sales from your Omron company. 2. Prices. All prices stated are current, subject to change without notice by Seller. Buyer agrees to pay the price in effect at time of shipment. 3. Discounts. Cash discounts, if any, will apply only on the net amount of invoices sent to Buyer after deducting transportation charges, taxes and duties, and will be allowed only if (i) the invoice is paid according to Seller's payment terms and (ii) Buyer has no past due amounts owing to Seller. 4. Orders. Seller will accept no order less than $200 net billing. 5. Governmental Approvals. Buyer shall be responsible for, and shall bear all costs involved in, obtaining any government approvals required for the importation or sale of the Goods. 6. Taxes. All taxes, duties and other governmental charges (other than general real property and income taxes), including any interest or penalties thereon, imposed directly or indirectly on Seller or required to be collected directly or indirectly by Seller for the manufacture, production, sale, delivery, importation, consumption or use of the Goods sold hereunder (including customs duties and sales, excise, use, turnover and license taxes) shall be charged to and remitted by Buyer to Seller. 7. Financial. If the financial position of Buyer at any time becomes unsatisfactory to Seller, Seller reserves the right to stop shipments or require satisfactory security or payment in advance. If Buyer fails to make payment or otherwise comply with these Terms or any related agreement, Seller may (without liability and in addition to other remedies) cancel any unshipped portion of Goods sold hereunder and stop any Goods in transit until Buyer pays all amounts, including amounts payable hereunder, whether or not then due, which are owing to it by Buyer. Buyer shall in any event remain liable for all unpaid accounts. 8. Cancellation; Etc. Orders are not subject to rescheduling or cancellation unless Buyer indemnifies Seller fully against all costs or expenses arising in connection therewith. 9. Force Majeure. Seller shall not be liable for any delay or failure in delivery resulting from causes beyond its control, including earthquakes, fires, floods, strikes or other labor disputes, shortage of labor or materials, accidents to machinery, acts of sabotage, riots, delay in or lack of transportation or the requirements of any government authority. 10. Shipping; Delivery. Unless otherwise expressly agreed in writing by Seller: a. Shipments shall be by a carrier selected by Seller; b. Such carrier shall act as the agent of Buyer and delivery to such carrier shall constitute delivery to Buyer; c. All sales and shipments of Goods shall be FOB shipping point (unless otherwise stated in writing by Seller), at which point title to and all risk of loss of the Goods shall pass from Seller to Buyer, provided that Seller shall retain a security interest in the Goods until the full purchase price is paid by Buyer; d. Delivery and shipping dates are estimates only. e. Seller will package Goods as it deems proper for protection against normal handling and extra charges apply to special conditions. 11. Claims. Any claim by Buyer against Seller for shortage or damage to the Goods occurring before delivery to the carrier must be presented in writing to Seller within 30 days of receipt of shipment and include the original transportation bill signed by the carrier noting that the carrier received the Goods from Seller in the condition claimed.

12. Warranties. (a) Exclusive Warranty. Seller's exclusive warranty is that the Goods will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Seller (or such other period expressed in writing by Seller). Seller disclaims all other warranties, express or implied. (b) Limitations. SELLER MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE GOODS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE GOODS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. Seller further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Goods or otherwise of any intellectual property right. (c) Buyer Remedy. Seller's sole obligation hereunder shall be to replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the noncomplying Good or, at Seller's election, to repay or credit Buyer an amount equal to the purchase price of the Good; provided that in no event shall Seller be responsible for warranty, repair, indemnity or any other claims or expenses regarding the Goods unless Seller's analysis confirms that the Goods were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of any goods by Buyer must be approved in writing by Seller before shipment. Seller shall not be liable for the suitability or unsuitability or the results from the use of Goods in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty. 13. Damage Limits; Etc. SELLER SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE GOODS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY. Further, in no event shall liability of Seller exceed the individual price of the Good on which liability is asserted. 14. Indemnities. Buyer shall indemnify and hold harmless Seller, its affiliates and its employees from and against all liabilities, losses, claims, costs and expenses (including attorney's fees and expenses) related to any claim, investigation, litigation or proceeding (whether or not Seller is a party) which arises or is alleged to arise from Buyer's acts or omissions under these Terms or in any way with respect to the Goods. Without limiting the foregoing, Buyer (at its own expense) shall indemnify and hold harmless Seller and defend or settle any action brought against Seller to the extent that it is based on a claim that any Good made to Buyer specifications infringed intellectual property rights of another party. 15. Property; Confidentiality. The intellectual property embodied in the Goods is the exclusive property of Seller and its affiliates and Buyer shall not attempt to duplicate it in any way without the written permission of Seller. Notwithstanding any charges to Buyer for engineering or tooling, all engineering and tooling shall remain the exclusive property of Seller. All information and materials supplied by Seller to Buyer relating to the Goods are confidential and proprietary, and Buyer shall limit distribution thereof to its trusted employees and strictly prevent disclosure to any third party. 16. Miscellaneous. (a) Waiver. No failure or delay by Seller in exercising any right and no course of dealing between Buyer and Seller shall operate as a waiver of rights by Seller. (b) Assignment. Buyer may not assign its rights hereunder without Seller's written consent. (c) Amendment. These Terms constitute the entire agreement between Buyer and Seller relating to the Goods, and no provision may be changed or waived unless in writing signed by the parties. (d) Severability. If any provision hereof is rendered ineffective or invalid, such provision shall not invalidate any other provision. (e) Setoff. Buyer shall have no right to set off any amounts against the amount owing in respect of this invoice. (f) As used herein, "including" means "including without limitation".

Certain Precautions on Specifications and Use 1. Suitability of Use. Seller shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Good in the Buyer's application or use of the Good. At Buyer's request, Seller will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Good. This information by itself is not sufficient for a complete determination of the suitability of the Good in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of this Good, nor is it intended to imply that the uses listed may be suitable for this Good: (i) Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this document. (ii) Energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations. (iii) Systems, machines and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to this Good. NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE SELLER'S PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

2. Programmable Products. Seller shall not be responsible for the user's pro gramming of a programmable Good, or any consequence thereof. 3. Performance Data. Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of Seller's test conditions, and the user must corre late it to actual application requirements. Actual performance is subject to the Seller's Warranty and Limitations of Liability. 4. Change in Specifications. Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our prac tice to change part numbers when published ratings or features are changed or when significant construction changes are made. However, some specifica tions of the Good may be changed without any notice. When in doubt, specia part numbers may be assigned to fix or establish key specifications for you application. Please consult with your Seller's representative at any time to con firm actual specifications of purchased Good. 5. Errors and Omissions. The information in this catalog has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors, or omissions.

Photoelectric Sensors

E3F2

23

Complete “Terms and Conditions of Sale” for product purchase and use are on Omron’s website at www.omron.com/oei – under the “About Us” tab, in the Legal Matters section. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.

OMRON ELECTRONICS LLC

OMRON CANADA, INC.

OMRON ON-LINE

One Commerce Drive Schaumburg, IL 60173

885 Milner Avenue Toronto, Ontario M1B 5V8

847-843-7900

416-286-6465

Global - http://www.omron.com USA - http://www.omron.com/oei Canada - http://www.omron.ca

For US technical support or other inquiries:

800-556-6766 Cat. No. E224-E3-04

24

04/05

Photoelectric Sensors

E3F2

Specifications subject to change without notice

Printed in USA